29279536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 67995648

約数和(自身を除く): 38716112

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 67, 88, 104, 134, 143, 176, 191, 208, 268, 286, 382, 536, 572, 737, 764, 871, 1072, 1144, 1474, 1528, 1742, 2101, 2288, 2483, 2948, 3056, 3484, 4202, 4966, 5896, 6968, 8404, 9581, 9932, 11792, 12797, 13936, 16808, 19162, 19864, 25594, 27313, 33616, 38324, 39728, 51188, 54626, 76648, 102376, 109252, 140767, 153296, 166361, 204752, 218504, 281534, 332722, 437008, 563068, 665444, 1126136, 1330888, 1829971, 2252272, 2661776, 3659942, 7319884, 14639768, 29279536]

約数ペア:

[(1, 29279536), (2, 14639768), (4, 7319884), (8, 3659942), (11, 2661776), (13, 2252272), (16, 1829971), (22, 1330888), (26, 1126136), (44, 665444), (52, 563068), (67, 437008), (88, 332722), (104, 281534), (134, 218504), (143, 204752), (176, 166361), (191, 153296), (208, 140767), (268, 109252), (286, 102376), (382, 76648), (536, 54626), (572, 51188), (737, 39728), (764, 38324), (871, 33616), (1072, 27313), (1144, 25594), (1474, 19864), (1528, 19162), (1742, 16808), (2101, 13936), (2288, 12797), (2483, 11792), (2948, 9932), (3056, 9581), (3484, 8404), (4202, 6968), (4966, 5896)]